1st of July: "Prey", the fourth book in the Shifter series, by Rachel Vincent comes out.

The Shifter series is about a tabby -- a female werecat -- Faythe. "Stray", "Rogue" and "Pride" are available on Amazon. (This isn't actually a YA series, but mature readers will love it. I say 14+, but it all depends on the person.)

1st of August: "My soul to Take", also by Rachel Vincent, is the first in the Soul Screamers series.

This one is a YA series about a teenager bean sidh, a banshee, Kaylee. (Because it's the first in the series, I don't know much else about it yet.)